Wednesday, September 24, 2008

Function Graphs

This is a tiny bit more advance; from precalculus. These graphs, when memorized, can help you save time with function problems. Other than that, don't bother if it's too advanced.
1st column: 1) y=1/x
2) y=x^3
3) y=square root of x
4) y=ln x
2nd column: 1) y=x^2
2) y=absolute value of x
3) y=[[x]]
4) y=e^x

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